24-12-2015, 07:39 PM
Last lap before Christmas?
I've done a bit more investigations and as far as I can tell it looks like this:-
A few Comments:-
The Black 'Spots' on the Switches represent the Insulated Contacts.
The Switches have no Detents. You have to rely on the Markings and the 'Feel'.
The only Switch Connection that I can positively Identify is the AERIAL Terminal to the Wiper of the APERIODIC SWITCH. Seems logical.
I still don't know what AG means.
The Shaft of the WAVE CHANGE SWITCH is extended at the back. Perhaps there's a Brother to this Coil so you could add an rf Stage.
As far as I can tell the ANODE Terminal isn't directly connected to the REACTION FIXED Terminal. There's a small Resistance but no measurable Inductance. The connecting Wires disappear into the Coils so perhaps the Reaction Winding is split. Without disconnecting Wires, which I'm reluctant to do, I fear there's no way of telling.
So, I suspect the only sensible thing thing to do is believe the Connections as written.
Alan
I've done a bit more investigations and as far as I can tell it looks like this:-
A few Comments:-
The Black 'Spots' on the Switches represent the Insulated Contacts.
The Switches have no Detents. You have to rely on the Markings and the 'Feel'.
The only Switch Connection that I can positively Identify is the AERIAL Terminal to the Wiper of the APERIODIC SWITCH. Seems logical.
I still don't know what AG means.
The Shaft of the WAVE CHANGE SWITCH is extended at the back. Perhaps there's a Brother to this Coil so you could add an rf Stage.
As far as I can tell the ANODE Terminal isn't directly connected to the REACTION FIXED Terminal. There's a small Resistance but no measurable Inductance. The connecting Wires disappear into the Coils so perhaps the Reaction Winding is split. Without disconnecting Wires, which I'm reluctant to do, I fear there's no way of telling.
So, I suspect the only sensible thing thing to do is believe the Connections as written.
Alan
